Contributions to Books:
A. Arnold, J. Carrillo, C. Klapproth:
"Improved entropy decay estimates for the heat equation";
in: "ASC Report 08/2007",
issued by: Institute for Analysis and Scientific Computing;
Vienna University of Technology,
Improved entropy decay estimates for the heat equation are obtained by selecting
well parameterized Gaussians. Either by mass centering or by fixing the second
moments or the covariance matrix of the solution, relative entropy towards these
Gaussians is shown to decay with better constants than classical estimates.
Electronic version of the publication:
Created from the Publication Database of the Vienna University of Technology.